Best Large Grants for Nonprofit Organizations in Connecticut

The Roy and Gloria Dinsdale Foundation, established in 2022, is dedicated to enhancing lives in rural Nebraska, Wyoming, and Colorado through grants exceeding $10,000. It supports nonprofits and government entities focused on food, shelter, healthcare, education, and the arts. The foundation prioritizes local initiatives that enrich communities and improve access to essential services, while maintaining a commitment to assisting veterans, first responders, and individuals with disabilities.

The Sidney R. Baer, Jr. Foundation offers Criminal Justice Grants aimed at improving the lives of individuals with serious mental illnesses, particularly schizophrenia and bipolar disorder. With an emphasis on effective programs and support services, the foundation seeks to address the challenges faced by mentally ill individuals in the criminal justice system. The foundation prioritizes organizations that demonstrate a commitment to making a meaningful impact and improving the quality of life for those affected by these conditions.

The CAPTRUST National Partnership Grant aims to support local and national charities that serve children's needs. Each year, a Charity of Choice is selected, typically receiving a grant of over $100,000, while additional national grants are awarded to organizations aligned with the CCF mission. This initiative represents 40% of the CAPTRUST Community Foundation's annual giving budget, underscoring its commitment to impactful charitable partnerships.

The Regional Impact Grants for Norwich Youth aim to support youth development programs targeting economically and socially disadvantaged youth in Norwich. Funded by generous legacy gifts, these grants prioritize initiatives that enhance early childhood education, mentoring, mental health access, and educational opportunities. With grants of up to $15,000 available, eligible applicants include 501(c)(3) organizations and educational institutions committed to fostering youth empowerment and social change.

The CFMC Competitive Grant Cycle invites 501(c)(3) organizations to apply for funding for the year 2026. Two application cycles are available, in Fall 2025 and Spring 2026, focusing on general operating support and impactful community programs. The foundation emphasizes grants that address community needs, enhance organizational capacity, and foster collaboration. Eligible organizations must address documented community concerns and align with the foundation's areas of need, including health, education, and social services.

The Cigarette Litter Prevention Program (CLPP) Grants, offered by Keep America Beautiful, aim to significantly reduce cigarette waste in public spaces across the U.S. since 2003. The program has successfully implemented strategies in over 1,800 communities, achieving an average 50% reduction in litter. Eligible applicants include KAB affiliates and local organizations focused on recycling and public education. Priority is given to partnerships and projects that expand the program's reach, especially those targeting clean water initiatives.

The Scaife Family Foundation Grant has been supporting vulnerable community members for nearly 40 years, providing over $180 million in donations to non-profits. The Foundation aims to match organizations with aligned goals, focusing on women and children, addiction prevention, and animal welfare. It offers grants for general operating and program support, prioritizing impactful programs that address societal issues. Notably, the Foundation considers proposals that foster healthy relationships and promote treatment for addiction, enhancing the welfare of both humans and animals.

The Prevent Cancer Foundation is dedicated to cancer prevention and early detection, funding vital research grants and fellowships across the U.S. Its mission is to empower individuals to combat cancer, aiming to reduce cancer deaths by 40% by 2035. The grants provide up to $100,000 over two years to innovative projects that enhance cancer prevention and early detection efforts, supporting a future where cancer is preventable and manageable for everyone.

The NFWF's Five Star and Urban Waters Restoration Grant Program aims to enhance community capacity for sustaining local natural resources through financial assistance for diverse partnerships. With approximately $2.5 million available, projects focus on improving water quality, restoring habitats, and engaging underserved communities. By promoting ecological improvements and community outreach, this program seeks to increase access to nature's benefits while addressing environmental hazards. A blend of urban and rural initiatives is expected for effective implementation.

The Fort Orange Garden Club Centennial Endowed Scholarship is designed for third- and fourth-year undergraduate or current graduate students majoring in plant sciences, conservation, environmental sciences, or landscape architecture. Scholarship recipients must demonstrate financial need and reside in specific counties in New York, including Albany and Schenectady, fostering academic growth while contributing to environmental stewardship.

Bridgestone Americas Trust Fund Grants

Empowering People to Move, Live, Work, and Play

Bridgestone has awarded over $60 million to nonprofit organizations in the United States since 1951, and we are committed to continuing our legacy of giving back by supporting communities around the U.S.

Bridgestone works with grantseekers that offer solutions to keep society moving forward. Strong partners offer a human-centered approach to societal challenges in one or more of the following areas of focus: 

In addition to our three areas of focus, we will consider applications from organizations that have hosted volunteer or community engagement events with Bridgestone volunteers and organizations that have received funding in previous years. 

The Tickets for Kids Grant Program, offered by the Tickets For Kids Foundation, aims to support low-income, at-risk children and youth by providing access to ticketed experiences at no cost. Organizations eligible for partnership include nonprofit agencies, schools serving primarily low-income students, and government agencies. The application process typically takes 2-4 weeks, with responses expected within five business days after review. This initiative enriches existing programming through valuable experiences.

The Frances M. Peacock Scholarship, established in 1994 by the Garden Club of America, supports college seniors and graduate students studying seasonal habitats for endangered native birds in the U.S. With an annual award of $4500, this scholarship aims to promote effective land-management practices. Eligible candidates must be U.S. citizens or permanent residents enrolled in a U.S. institution. Note that international applicants are not eligible for funding due to IRS restrictions.

The Emerging Artist Grant, offered by the Guild of Carillonneurs in North America, supports the next generation of carillonneurs by providing financial assistance for education and professional development. Eligible applicants can receive up to $750 or $2,000 depending on their qualifications, which may be used for tuition, travel, and equipment. This initiative aims to foster talent in the carillon community, ensuring a vibrant future for this unique musical art form.

The Robert E & Evelyn McKee Foundation Grant focuses on charitable purposes, primarily supporting organizations that qualify under 501(c)(3) of the IRS Code. It awards funds in various areas including civic, cultural, education, healthcare, and youth activities. Eligible recipients are local charities and certain selected colleges for scholarships. However, the foundation does not fund other foundations, organizations outside the U.S., or individual financial aid. Awards are guided by IRS minimum requirements.

The Edison Scholars Program, sponsored by Edison International, offers $12,500 annually to thirty high school seniors pursuing degrees in STEM fields at accredited U.S. colleges. This renewable scholarship supports students who demonstrate financial need and reside in Southern California Edison’s service territory. Scholars also gain access to a paid summer internship after their first year. Eligible majors include engineering, mathematics, and computer sciences, fostering the next generation of innovators and leaders.

The Arkansas Audubon Society Trust Grants support conservation, research, and education projects focused on Arkansas bird species and their habitats. Established in 1972, the trust offers grants ranging from $100 to $1200, prioritizing projects within the state but considering broader initiatives as well. Eligible applicants include individuals, students, educators, and nonprofits. Proposals are accepted biannually, with meetings held to discuss funding decisions, fostering a community dedicated to avian conservation.

The Institutional Challenge Grant aims to foster collaborative research by requiring institutions to adapt their policies and enhance capacities for meaningful partnerships. It encourages applications from diverse leadership teams in youth-serving areas, focusing on addressing inequalities in youth outcomes. The grant outlines four key goals: strengthening partnerships, pursuing a joint research agenda, facilitating institutional change, and enhancing collaborative capacities for producing actionable research evidence.

St. Mary's Bank Charitable Foundation Community Support Grants aim to enhance community welfare by providing financial support to nonprofit organizations. With a commitment to 'people helping people' since 1908, the foundation focuses on areas like youth programming, homelessness, and civic support. In 2023 alone, they donated over $200,000 to 190 organizations, reflecting their dedication to improving lives in New Hampshire. They prioritize funding for nonprofits within their service areas, ensuring impactful contributions to local communities.

The Fred C. Gloeckner Foundation Research Fund, established in 2024 through a partnership with the American Floral Endowment (AFE), is dedicated to advancing floriculture research and education. With over 120 years of combined funding experience, it supports innovative projects across various fields related to floriculture. Grants are available for substantial research initiatives at U.S. universities and institutions, focusing on outcomes beneficial to the public, while ensuring projects are reviewed annually for renewal.

The NAILBA Charitable Foundation Grant aims to support small, well-managed U.S. charities that assist those in need, particularly children. Grants are available to organizations with backing from a NAILBA member and that meet specific criteria, such as nonsectarian operation and appropriate fiscal accountability. Since its inception in 2002, the foundation has invested in community transformation by funding initiatives that directly engage in beneficial services, thereby enhancing the welfare of underprivileged groups.

The Humanity United Grant focuses on addressing human exploitation and violent conflict through a strategic approach. It emphasizes support for registered charities and initiatives globally, particularly in regions like Asia-Pacific and South Sudan. The grant fosters collaboration among partners to promote human dignity, racial justice, and peacebuilding. Interested organizations are encouraged to align their proposals with the outlined themes and engage with the funder for potential support.

The AHRQ Small Health Services Research Grant Program (R03) invites applications for health services research focused on enhancing healthcare quality and patient safety. This funding opportunity supports diverse research settings, including hospitals and home healthcare. Projects may involve collaboration with various stakeholders such as patients, clinicians, and policymakers. By addressing AHRQ research priorities, this initiative aims to improve healthcare delivery and practice while promoting effective partnerships across the healthcare spectrum.

The McInnes Charitable Trust, founded by Sally and John McInnes, aims to support organizations in Colorado focused on animal welfare, children's health, education, and empowerment. The Trust prioritizes funding for exempt organizations under Section 501(c)(3) with a proven track record. It typically does not fund capital improvements or multi-year commitments. By fostering a spirit of generosity, the Trust honors the McInnes family's legacy and commitment to various charitable causes.

The AHRQ Health Services Research Demonstration and Dissemination Grants (R18) aim to support innovative health services research that addresses priorities in quality, safety, and effective healthcare delivery. These grants encourage collaboration among various stakeholders, including patients and policymakers, to enhance healthcare practices across diverse settings. Applications are due by 5:00 PM local time of the applicant organization. This initiative fosters improvements in healthcare outcomes and delivery systems.

The AHRQ Health Services Research Projects (R01) aims to fund innovative health services research that aligns with AHRQ's priorities, such as enhancing healthcare quality and safety. This initiative encourages applications from various healthcare settings including hospitals and home care, promoting collaboration among diverse stakeholders like patients and policymakers. By addressing key areas of healthcare delivery improvement, this funding opportunity seeks to foster advancements in patient care and overall health system performance.

The National Science Foundation (NSF) seeks proposals for Arctic research to enhance understanding of the rapidly changing Arctic environment and its social systems. This initiative encourages innovative research that connects the Arctic region with lower latitudes, aiming to improve projections of future changes. Collaborations with federal and international partners are encouraged for co-reviewing proposals. Proposals that extend beyond the Arctic must clearly articulate their relevance to Arctic knowledge advancement.